const Koa = require('koa')
const path = require('path')
const static = require('koa-static')

const app = new Koa()

// 静态资源目录对于相对入口文件index.js的路径
const staticPath = './static'

app.use(static(
  path.join( __dirname,  staticPath)
))


app.use( async ( ctx ) => {
  ctx.body = '<h2>无法获取静态资源！</h2>'
})

app.listen(3000)  //, () => {
  //console.log('[demo] static-use-middleware is starting at port 3000')
//})